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FR2568139B1 - Appareil pour la separation de la phase liquide d'une suspension solide-liquide - Google Patents

Appareil pour la separation de la phase liquide d'une suspension solide-liquide

Info

Publication number
FR2568139B1
FR2568139B1 FR8411804A FR8411804A FR2568139B1 FR 2568139 B1 FR2568139 B1 FR 2568139B1 FR 8411804 A FR8411804 A FR 8411804A FR 8411804 A FR8411804 A FR 8411804A FR 2568139 B1 FR2568139 B1 FR 2568139B1
Authority
FR
France
Prior art keywords
separating
solid
liquid
liquid phase
suspension
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8411804A
Other languages
English (en)
Other versions
FR2568139A1 (fr
Inventor
Christian Fayoux
Andre Haubry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suez International SAS
Original Assignee
Degremont SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degremont SA filed Critical Degremont SA
Priority to FR8411804A priority Critical patent/FR2568139B1/fr
Priority to US06/755,349 priority patent/US4676902A/en
Priority to EP85401469A priority patent/EP0173603A1/fr
Priority to BR8503480A priority patent/BR8503480A/pt
Priority to JP60162755A priority patent/JPH0659560B2/ja
Priority to ES545492A priority patent/ES8607036A1/es
Priority to CA000487426A priority patent/CA1273526A/fr
Publication of FR2568139A1 publication Critical patent/FR2568139A1/fr
Application granted granted Critical
Publication of FR2568139B1 publication Critical patent/FR2568139B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/127—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
    • B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
    • B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/34—Removal of the filter cakes by moving, e.g. rotating, the filter elements
    • B01D25/343—Particular measures for replacing or isolating one or more filtering elements; Transport systems for the filtering apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/32—Removal of the filter cakes
    • B01D25/38—Removal of the filter cakes by moving parts, e.g. scrapers, contacting stationary filter elements sprayers
    • B01D25/386—Nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/644—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure plates, membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR8411804A 1984-07-25 1984-07-25 Appareil pour la separation de la phase liquide d'une suspension solide-liquide Expired FR2568139B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8411804A FR2568139B1 (fr) 1984-07-25 1984-07-25 Appareil pour la separation de la phase liquide d'une suspension solide-liquide
US06/755,349 US4676902A (en) 1984-07-25 1985-07-16 Separation apparatus including relatively movable presser module and filtration belts
EP85401469A EP0173603A1 (fr) 1984-07-25 1985-07-17 Appareil pour la séparation de la phase liquide d'une suspension solide-liquide
BR8503480A BR8503480A (pt) 1984-07-25 1985-07-22 Aparelho para separar a fase liquida de uma suspensao solido-liquida
JP60162755A JPH0659560B2 (ja) 1984-07-25 1985-07-23 固体―液体懸濁液から液相を分離する装置
ES545492A ES8607036A1 (es) 1984-07-25 1985-07-23 Aparato para la separacion de la fase liquida de una suspen-sion solidoliquido
CA000487426A CA1273526A (fr) 1984-07-25 1985-07-24 Appareil pour la separation de la phase liquide d'une suspension solide-liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411804A FR2568139B1 (fr) 1984-07-25 1984-07-25 Appareil pour la separation de la phase liquide d'une suspension solide-liquide

Publications (2)

Publication Number Publication Date
FR2568139A1 FR2568139A1 (fr) 1986-01-31
FR2568139B1 true FR2568139B1 (fr) 1989-06-16

Family

ID=9306483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8411804A Expired FR2568139B1 (fr) 1984-07-25 1984-07-25 Appareil pour la separation de la phase liquide d'une suspension solide-liquide

Country Status (7)

Country Link
US (1) US4676902A (fr)
EP (1) EP0173603A1 (fr)
JP (1) JPH0659560B2 (fr)
BR (1) BR8503480A (fr)
CA (1) CA1273526A (fr)
ES (1) ES8607036A1 (fr)
FR (1) FR2568139B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836100A (en) * 1987-11-17 1989-06-06 Ashbrook-Simon-Hartley Corporation Apparatus for regulating feed thickness in a belt press
DE69210442T2 (de) * 1991-02-22 1996-09-26 Goritsu Mfg Co Ltd Entwässerungsapparat
GB2266671B (en) * 1992-04-28 1995-07-26 D & C Ltd Filter apparatus
JP2602444Y2 (ja) * 1993-08-24 2000-01-17 株式会社ロキテクノ 濾過装置
US7651619B2 (en) * 2001-12-28 2010-01-26 Danmarks Tekniske Universitet (Dtu) Filtration method and apparatus
US7074337B2 (en) * 2002-08-12 2006-07-11 Jeffrey S. Melcher Methods and apparatuses for filtering water
US7998344B2 (en) 2002-08-12 2011-08-16 Miller Robert L Methods and apparatuses for filtering water from oil and gas wells
FR3066925B1 (fr) * 2017-05-30 2021-09-17 Ste De Fabrication Et Ateliers Lucien Choquenet Installation et procede de filtration d'un melange liquide/solide
CN110877292B (zh) * 2019-10-23 2021-10-08 安徽中马磁能科技股份有限公司 一种永磁铁氧体磨削料自动收集再利用装置
CN114103225B (zh) * 2020-08-27 2024-07-23 菏泽市牡丹区盛鑫源食品有限公司 一种固液分离设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1284712A (en) * 1968-04-30 1972-08-09 Maxwell Davidson Ltd Improvements in or relating to presses, particularly filter presses
US3695440A (en) * 1969-08-30 1972-10-03 Inoue Kinzoku Kogyo Kk Filter belt with means forming therewith plural pressure filter chambers
FR2374937A1 (fr) * 1976-12-21 1978-07-21 Lautrette Jean Claude Procede et appareil de filtration continue d'une masse impregnee de liquide
DE2720178B1 (de) * 1977-05-05 1978-06-01 Klein Alb Kg Verfahren und Vorrichtung zum diskontinuierlichen Filtern von Suspensionen
AU525535B2 (en) * 1978-05-10 1982-11-11 Parmentier, A.H. Filter press plate + frame
SE444362B (sv) * 1980-11-25 1986-04-07 Sten Zeilon Sett och anordning for vermevexling mellan ett luftflode och ett vetskeflode der vetskan av gravitationen flyter i form av en kapillert bunden vetskefilm mellan tva membran
FR2503578B1 (fr) * 1981-04-13 1987-07-17 Guinard Separation Installation de filtration a coursiers passant entre des plateaux de serrage
JPS5811016A (ja) * 1981-07-11 1983-01-21 Tsukishima Kikai Co Ltd ベルトプレス型脱水機
JPS6057439B2 (ja) * 1981-11-25 1985-12-14 日立プラント建設株式会社 汚泥脱水装置
DE3221435C2 (de) * 1982-06-07 1985-10-31 Hitachi Plant Engineering & Construction Co., Ltd., Tokio/Tokyo Siebbandpresse zum Entwässern von eingedicktem Klärschlamm
JPS6089989U (ja) * 1983-11-24 1985-06-20 日立プラント建設株式会社 加圧脱水機の加圧ダイヤフラム取付構造
JPS60130498A (ja) * 1983-12-19 1985-07-11 Nippon Kokan Kk <Nkk> 脱水機

Also Published As

Publication number Publication date
ES8607036A1 (es) 1986-06-16
EP0173603A1 (fr) 1986-03-05
JPS6137398A (ja) 1986-02-22
ES545492A0 (es) 1986-06-16
JPH0659560B2 (ja) 1994-08-10
FR2568139A1 (fr) 1986-01-31
US4676902A (en) 1987-06-30
BR8503480A (pt) 1986-04-15
CA1273526A (fr) 1990-09-04

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Legal Events

Date Code Title Description
ST Notification of lapse